PREM color correction BUG in LUMETRI

[MIMguy]

When color correcting a RED FILE .RD3 using Lumetri which works fine,

but when you copy the same clip exactly above it in the timeline

But you want to create a MASK.. the colors go VERY DARK WEIRD.

The opacity BLEND MODE is on verfied to be on NORMAL. - so why is it doing that?

What is the work around for mask applications to brighten some areas and darken others
without it going weird?

[Jim_Simon]

Your technique is...odd.

Apply Masks to the Lumetri effect directly.  Apply multiple Lumetri effects to the same clip.

[MIMguy]

odd? Its only a technique used in hollywood by colorists and famous YOUTUBERS like

Matti Haapoj when in other applications like COLORISTA etc   But hey what do they  know..

[MIMguy]

your method worked but it doesn't explain why it shouldn't work the other way as I am trying to OFFSET the AREA with a different effect and warp for a style without going into AE.

but AE it will have to be..